On 10/25/2016 11:54 AM, Gordon Messmer wrote: > If you built a RAID0 array of RAID6 arrays, then you'd fail a disk by > marking it failed and removing it from whichever RAID6 array it was a > member of, in the same fashion as you'd remove it from any other array > type. FWIW, what I've done in the past is build the raid 6's with mdraid, then use LVM to stripe them into a volume group. -- john r pierce, recycling bits in santa cruz